LS1TECH - Camaro and Firebird Forum Discussion - What should my gap be for my TR-55's???

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ACCELR8

Jul 28, 2002 12:39 AM

What should my gap be for my TR-55's???

I've noticed people have their TR-55's gapped any where from 0.050 to 0.059. What should I gap mine at? Does this much variation in gap really affect the way the car runs? If so, how?

Thanks!

Jim

NastySSoo

Jul 28, 2002 12:45 AM

Re: What should my gap be for my TR-55's???

VERY subtle difference! I put mine at .050. Why, Dont really know!!

99 Black Bird T/A

Jul 28, 2002 10:51 AM

Re: What should my gap be for my TR-55's???

Best dyno results for my bolt on car, the TR55's were gapped at .055

I currently have the TR55's at .057

Next plug change they are going in between .050 or .055

ACCELR8

Jul 29, 2002 03:48 PM

Re: What should my gap be for my TR-55's???

Thanks for the info!

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